Factor Info
| ID | 215470 |
| Size | 294 digits / 975 bits |
| Status | proven prime |
| Value | 257922814543676439017516832904087482189821832717519203989718220201606889511136332117538614429399631136363227755732420242439290973883134392924610351478000411284782885819732866699309253185204070732325585293164558913676066175224459766545103433645599764733803149832350359413562694828662900649095731 |